Is there such a thing as wasting muscle?

[MagaPutinism]

I mean not getting good nutrition while the muscle get stronger so that muscle is lost.
I have average men's physique after a year, can i still make good progress?

 

[Deleted member 18879]

Muscles cannot literally waste unless you have a nerve injury. Muscles can get disused through lack of exercises but you can build them back up since the myofibers just become smaller.

 

[Deleted member 23022]

I'm not entirely sure what you are asking but...

If you do not eat a proper diet, your body will not have the nutrients to rebuild muscle after you break it down in the gym.